Here is a list of foods having the highest content of nonpolar sulfur-containing
amino acids comprising cysteine (Cys) and methionine (Met) in g per 100 grams of
food. Since two cysteine molecules are most often bound together with a disulphide
bond forming cystine, the result are presented for cystine. Since you may also be
interested in foods with a high amino acid content AND few calories, the list also
includes the number of calories.